东莞宏强新材料有限公司
DongGuan HongQiang New Material Co.,Ltd.
Hign-end extrusion silicone rubber
translucence,solid,no obvious mechanical admixture
applied for transparent extrusion rubber tube
| Item | SpecificGravity(g/cm³) | Hardness Shore° A |
Tensile Strength(Mpa) | Linear Shrinkage(%)≥ | Tearing Strength (kN/m) |
Linear Shrinkage(%) | Rebound Elasticity(%)≥ | Plasticity | Vulcanizing agent |
| HQ-9750 Series of technical requirements | |||||||||
| HQ-9750 | 1.14±0.03 | 50±3 | 5.5 | 300 | 10 | 3.2~3.6 | 50 | 210±20 | double 2.4 |
| HQ-9760 | 1.17±0.03 | 60±3 | 5.5 | 200 | 8 | 3.1~3.5 | 45 | 240±25 | |
| HQ-9770 | 1.21±0.03 | 70±3 | 5.5 | 120 | 7 | 2.9~3.3 | 42 | 280±30 | |
